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Mechanical Ventilation Heat Recovery

Mechanical Ventilation Heat Recovery (MVHR) is designed to improve the air quality of a home or building without allowing any undue heat loss. Stale air is replaced with fresh air to ensure every room remains a healthy environment for its occupants. The air extracted goes through a heat exchanger which allows its heat to be retained and used to warm the fresh air that is pumped inside. This efficient form of ventilation uses far less energy than conventional air conditioning.

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Air Source

Controlled ventilation

Improves Air Quality

Improves air quality

Reduce Heat Loss

Minimal heat loss

Green Energy Efficient Fuel

Energy efficient

Mechanical Ventilation Heat Recovery

Why PHS for Roof Insulation?

We’ve built our services around providing dedicated support for commercial partners who want to help their tenants and customers harness sustainable practices for energy saving.

We partner with local authorities and utility companies to offer our expertise in sub-contracted and preferred-supplier arrangements.

Our experts survey, install and maintain Roof Insulation and all types of renewable solutions for commercial and domestic customers across the UK.


Our expertise.
Install Easy to Run



Repair Fix


Let’s talk about how we can help you.
0800 737 247

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